Where to find Poliwag in Red, Blue & Yellow

Good Rod: Celadon City (50%), Cerulean Cave (50%), Cerulean City (50%) + 22 more
Super Rod: Viridian City (100%), Route 22 (90%), Route 23 (70%, Yellow only) + 1 more

• Celadon City — Good Rod
• Cerulean Cave (1F, B1F) — Good Rod
• Cerulean City — Good Rod
• Cinnabar Island — Good Rod
• Fuchsia City — Good Rod
• Indigo Plateau — Good Rod
• Pallet Town — Good Rod, Super Rod
• Route 10 — Good Rod
• Route 11 — Good Rod
• Route 12 — Good Rod
• Route 13 — Good Rod
• Route 17 — Good Rod
• Route 18 — Good Rod
• Route 22 — Good Rod, Super Rod
• Route 23 — Good Rod, Super Rod
• Route 24 — Good Rod
• Route 25 — Good Rod
• Route 6 — Good Rod
• Safari Zone (Center, Area 1 (East), Area 2 (North), Area 3 (West)) — Good Rod
• Sea Route 19 — Good Rod
• Sea Route 20 — Good Rod
• Sea Route 21 — Good Rod
• Seafoam Islands (B3F, B4F) — Good Rod
• Vermilion City — Good Rod
• Viridian City — Good Rod, Super Rod

Poliwag in every game · Pokémon Red, Blue & Yellow interactive map (Kanto)